
LINEAR TECHNOLOGY
收发器, 串行, 4.75V-5.25电源, SSOP-24

EXAR
芯片, 收发器, RS232/485/422

LINEAR TECHNOLOGY
芯片, 收发器, 多协议, 38SSOP

LINEAR TECHNOLOGY
Transceiver RS232, RS485, 3V-5.5V supply, 1 Driver, QFN-24

LINEAR TECHNOLOGY
收发器, 串行, 4驱动器, 4.75V-5.25电源, SSOP-44

LINEAR TECHNOLOGY
芯片, 收发器, 多协议, 38QFN

LINEAR TECHNOLOGY
收发器, RS232 / RS485, 3驱动器, 3V-5.5电源, TSSOP-38

MAXIM INTEGRATED PRODUCTS
收发器, RS232, 4.5V-5.25V电源, 5驱动器, WSOIC-28

MAXIM INTEGRATED PRODUCTS
收发器RS232, RS422, RS485, 3V-5.5V电源, 2驱动器, SSOP-20